82728757 is an odd 8-digits prime number following 82728756
and preceding 82728758 . In scientific notation, it is written as 8.2728757 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 82728756 positive integers (up to 82728757) that are relatively prime to 82728757.
82728757 has 2 divisors, whose sum is 82728758
The reverse of 82728757 is 75782728
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-two million seven hundred twenty-eight thousand seven hundred fifty-seven
Scientific notation
8.2728757 × 10^7
Engineering notation
8.2728757 × 10^6
Prime Factorization
82728757
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
82728757
Product of the distinct prime numbers
The prime factorization of 82728757 is 82728757.
Since it has a total of 1 prime factors.
10 , 2 , 62 , 27 , 973 , 162 , 1302 , 6732 , 24327 , 79409 , 633718 , 456812 , 2045715 , 1487337 , 18994811 , 33493801 , 418600910 , 799864005 , 5554601708 , 733404596
n×2
165457514
n×3
248186271
n×4
330915028
n×5
413643785
n÷2
41364378.5
n÷3
27576252.333333
n÷3
20682189.25
n÷5
16545751.4
n2
6844047234765049
n3
5.661995205814E+23
n4
4.6840982551695E+31
n5
3.8750962631604E+39
2 √n
9095.5350035058
3 √n
435.73137543699
4 √n
95.37051432967
5 √n
38.329336354849
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
82728758
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
41364379
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9095.5350584779
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999758246
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82728757 can be divided by 2 positive divisors.
The sum of these divisors (counting 82728757) is 82728758, the average is 41364379.
Base
System
Value
2
Binary
100111011100101011100110101
3
Ternary
12202200001112001
4
Quaternary
10323211130311
5
Quinary
132134310012
6
Senary
12113055301
8
Octal
473453465
10
Decimal
82728757
12
Duodecimal
23857531
16
Hexadecimal
4ee5735
20
Vigesimal
15h11hh
36
Base36
1d95x1
md5
7e0af3a15b5b9e79eecc4a94239232d6
sha1
5199ed4df95d557d559873d5e2d2fede27414cb9
sha256
4f68beb4d31249c25172a5b38554f70988836224fbd1895309f0add0379586e8
sha512
031801cd55680835fbaad8c0ddb3f8321a087ff74fde51b4bebe0aa33edd1ff79d3dc3f3aae3f32f29b018dfc457ba4069b90df3538c153d0d89e5cadcd8af74
ripemd-160
d275c975bf7c7752507ec0acebd926df55d722ee
Diameter
165457514
Circumference
519800110.46363
Area
2.1501208513559E+16
Volume
2.3716910057661E+24
Surface area
8.6004834054238E+16
Circumference
519800110.46363
Perimeter
330915028
Area
6844047234765049
Diagonal
116996130.14767
Surface area
41064283408590294
Volume
5.661995205814E+23
Space diagonal
143290410.37102
Perimeter
248186271
Area
2.9635593850036E+15
Altitude
71645205.18551
Surface area
2.9635593850036E+15
Volume
6.6727253417947E+22
Height
38998710.049223